Bases: InstancePlugin
Check if SLATE node is in scene and connected to rendering tree
Source code in client/ayon_nuke/plugins/publish/collect_slate_node.py
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48 | class CollectSlate(pyblish.api.InstancePlugin):
"""Check if SLATE node is in scene and connected to rendering tree"""
order = pyblish.api.CollectorOrder + 0.002
label = "Collect Slate Node"
hosts = ["nuke"]
families = ["render"]
settings_category = "nuke"
def process(self, instance):
node = instance.data["transientData"]["node"]
slate = next(
(
n_ for n_ in nuke.allNodes()
if "slate" in n_.name().lower()
if not n_["disable"].getValue() and
"publish_instance" not in n_.knobs() # Exclude instance nodes.
),
None
)
if slate:
# check if slate node is connected to write node tree
slate_check = 0
slate_node = None
while slate_check == 0:
try:
node = node.dependencies()[0]
if slate.name() in node.name():
slate_node = node
slate_check = 1
except IndexError:
break
if slate_node:
instance.data["slateNode"] = slate_node
instance.data["slate"] = True
instance.data["families"].append("slate")
self.log.debug(
"Slate node is in node graph: `{}`".format(slate.name()))
self.log.debug(
"__ instance.data: `{}`".format(instance.data))
|